Your reusable tumbler is more than a container. It’s your daily companion, at the gym, in the car, on your desk. But just like any item you use every day, it needs regular care. That brings us to a question many overlook: how often you should clean your reusable tumbler?

The short answer? After every use.

The longer answer? It depends on what you’re drinking and how often you’re refilling.

Why Cleaning Daily Makes a Difference

Even if your tumbler just held water, bacteria can build up inside. Moist environments are breeding grounds for germs, and if you’re sealing that tumbler with a leak-proof lid, it traps moisture in. That’s great for insulation, but not for hygiene.

Potable™ tumblers, like the Triple Ripple: Odyssey™ 40 oz Tumbler, are lined with ceramic to help resist flavor transfer and minimize odors. But even with that edge, they still need a quick daily rinse and wash. That ensures every sip is as clean as the first.

If you’re using your tumbler for coffee, protein shakes, or smoothies, cleaning becomes non-negotiable. These drinks leave behind residue, and letting them sit, especially overnight, can make your tumbler harder to clean and less pleasant to use.

What Parts to Clean (And Why)

A lot of people rinse the body and call it a day. But lids, seals, straws, and rubber components trap residue in hard-to-see places. That’s where most bacteria settle.

Potable’s Anti-Gravity Leak-Proof Lid™, used in tumblers like the Dual Wave: Epic™ 50oz Tumbler, includes a removable twist cap and pop-up straw mechanism. These should be separated and cleaned thoroughly with mild soap and warm water.

Don’t forget the base, either. Some tumbler bottoms collect condensation or sit on surfaces that aren’t always clean. A quick wipe can help avoid mold or odors.

Deep Cleaning Once a Week

While daily washes are essential, a deeper clean once a week keeps your tumbler in top shape. Use a bottle brush, baking soda, or even white vinegar if needed. Let parts soak, then rinse and air dry completely before reassembling.

Potable™ tumblers are not dishwasher recommended, as intense heat and soap can weaken seals and ruin that sleek finish. Stick to hand-washing with soft brushes and avoid abrasive cleaners to maintain the luxury quality and performance.

Conclusion

If you’ve ever asked how often you should clean your reusable tumbler, the answer is simple: every day, with extra attention once a week. That routine keeps your tumbler safe, odor-free, and ready to deliver 37+ hours of ice-cold refreshment or 13+ hours of heat, just as designed.

Potable™ drinkware is built for performance. A little care keeps it performing like new.